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- 1. Multiple Choice
What is the correct formula of magnesium sulfide?
MgSO4
MgS
MgSO3
Mg2S2
- 2. Multiple Choice
What is the correct formula of sodium bicarbonate?
NaHCO3
Na3HCO
NaCO3
Na2CO3
- 3. Multiple Choice
What is the correct name of KMnO4?
potassium manganate
potassium manganoxide
potassium magnesanate
postassium permanganate
- 4. Multiple Choice
What is the formula for phosphorous trichloride?
PCl3
P3Cl
P3Cl3
PCl
- 5. Multiple Choice
What is the name for the formula HgCl2?
mercury (II) chloride
mercury (I) chloride
mercury dichloride
mercury (II) chlorite
- 6. Multiple Choice
What is the formula for boron trichloride?
BCl3
BClO3
BaCl3
B3Cl
- 7. Multiple Choice
Name Al2O3
aluminum (II) oxide
aluminum hydroxide
aluminum oxide
aluminum (III) oxide
- 8. Multiple ChoiceHydrocarbons are compounds that containCarbon and NitrogenCarbon and HydrogenCarbon, and OxygenCarbon, Oxygen, and Hydrogen
- 9. Multiple ChoiceWhich of the following elements must be present in any organic compound?CarbonOxygenPotassiumHydrogen
- 10. Multiple Choice
Explain, in terms of carbon-carbon bonds, why this hydrocarbon is saturated.The molecule has the maximum amount of hydrogen it can have.It is an alkane so it is saturated.There are only single bonds between the hydrogen and carbon.There are only single bonds between the carbon. - 11. Multiple Choice
Sliver (I) Phosphide
Ag3P
Ag3PO4
Ag3PO3
AgP
- 12. Multiple Choice
What is the formula for selenium tetrafluoride
SeF4
SeF
FSe4
FSe
- 13. Multiple Choice
What is the prefix for 8?
non
tri
di
octa
- 14. Multiple ChoiceBrO3bromine oxidemonobromine trioxidebromine trioxidebromine (III) oxide
- 15. Multiple ChoiceA covalent bond is a bond between a _____ and a ______metal, nonmetalmetal, metalnonmetal, nonmetal
- 16. Multiple Choice
True or false? In naming ionic compounds,
the cation is always named first and the anion
second.
True
False
- 17. Multiple Choice
Which of the following is a binary
compound?
O2
HCN
H2SO4
H2S
NaOH
- 18. Multiple Choice
The correct name for FeO is _____.
iron oxide
iron (II) oxide
iron (III) oxide
iron (IV) oxide
iron (I) oxide
- 19. Multiple Choice
The charge on a lithium ion in its ionic
compound is _____.
+1
+2
+3
-1
Varies
- 20. Multiple Choice
Which of the following formulas is
incorrect?
CaNO3
MgS
AlBr3
Li2O
NaOH
- 21. Multiple Choice
Titanium(IV) oxide has the formula
Ti4O
TiO4
Ti(IV)O
TiO2
Ti4O2
- 22. Multiple Choice
The correct name for P2O5 is
phosphorus(II) oxide
phosphorus(V) oxide
diphosphorus oxide
diphosphorus pentoxide
phosphorus pentoxide
- 23. Multiple Choice
The carbonate ion has the formula CO32–.
Which of the following is the correct formula
for sodium carbonate?
Na(CO3)2
Na2(CO3)2
Na2CO3
Na3(CO)2
NaCO3
- 24. Multiple Choice
The substance ClO3– is best described as
a molecule
a polyatomic ion
a polyatomic molecule
a mixture
- 25. Multiple Choice
The name for Al(OH)3 is
aluminum(III) hydroxide
aluminum trihydroxide
aluminum hydroxide
monaluminum trihydroxide
aluminum(I) hydroxide
- 26. Multiple ChoiceWhat is the formula for Tribromine nonoxide?Br3O9Br3O10Br3O6Br3O4
- 27. Multiple ChoiceIs the following compound ionic or covalent:
Sr3P2ioniccovalent - 28. Multiple ChoiceWhat is the formula for Calcium phosphate?CaPO4Ca3(PO4)2Ca2PO4CaP
- 29. Multiple ChoiceWhat is the charge on the calcium ion?1+2+2-1-
- 30. Multiple ChoiceC3O8Tricarbon OctoxideCarbon OctoxideCarbon OxideCarbon (VIII) Oxide
- Answer choicesTagsAnswer choicesTags